diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index f2e8ad1..e1c1044
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.target>11</maven.compiler.target>
         <maven.compiler.source>11</maven.compiler.source>
-        <version.keycloak>10.0.2</version.keycloak>
+        <version.keycloak>21.0.0</version.keycloak>
     </properties>
 
     <build>